Pith Number

pith:PRWKNDT5

pith:1998:PRWKNDT5ERR5DIT4IH67ATKXR7

not attested not anchored not stored refs pending

Axion potential, topological defects and CP-odd bubbles in QCD

Ariel Zhitnitsky (Univ. of British Columbia), Igor Halperin

arxiv:hep-ph/9807335 v1 · 1998-07-10 · hep-ph · astro-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:23:55.068840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c6ca68e7d2463d1a27c41fdf04d578fe857611d474a6c8f08d23a4d59af531a

Aliases

arxiv: hep-ph/9807335 · arxiv_version: hep-ph/9807335v1 · doi: 10.48550/arxiv.hep-ph/9807335 · pith_short_12: PRWKNDT5ERR5 · pith_short_16: PRWKNDT5ERR5DIT4 · pith_short_8: PRWKNDT5

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PRWKNDT5ERR5DIT4IH67ATKXR7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7c6ca68e7d2463d1a27c41fdf04d578fe857611d474a6c8f08d23a4d59af531a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f105f1962aea75d63d651498c5bc221e5212177a4177b040139e33ca19c4252",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-07-10T22:10:57Z",
    "title_canon_sha256": "9153efd91f05610de290e5824e8c60713fa7df21269ae33761b33d45a0a2c896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9807335",
    "kind": "arxiv",
    "version": 1
  }
}